Standard Motor Products RU-820 Blower Motor Resistor

The Standard Motor Products RU-820 is a direct-fit blower motor resistor designed to restore proper blower fan speed control to your vehicle's heating and air conditioning system. This replacement resistor installs in the original equipment location and meets or exceeds OEM specifications for reliable, long-lasting performance.

Key Features:

• Direct OEM replacement for a precise, hassle-free fit
• Restores full multi-speed blower motor operation
• Manufactured to meet or exceed original equipment specifications
• Helps eliminate common symptoms such as blower fan operating on only one speed or not operating at all
• Constructed from high-quality materials for durability and heat resistance
• Designed for easy installation without modification

The blower motor resistor controls the voltage supplied to the blower motor, allowing the driver to select different fan speeds for the cabin heating and cooling system. A failed resistor commonly causes the blower to work on only one speed (usually high) or stop working entirely on certain speed settings. The Standard Motor Products RU-820 restores full functionality and is engineered to Standard Motor Products' exacting quality standards, making it a trusted choice for professional technicians and DIY enthusiasts alike.